This home's estimate is 26% higher than the average sale price ($1.56M) of 6 comparable homes.
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351 4Th St, Key Colony, FL 33051
About this home
The dreamy pond and serene stone waterfall welcome you into this private world of bliss in Key Colony Beach. Journey through the garden to the backyard displaying stunning landscaping and delightful water views. You will fall in love with this 3 bedrooms, 3 1/2 bath, solid concrete sanctuary featuring a fitness room, garage, ample storage, floating wood stairs, sun-drenched kitchen with high-end appliances and spacious living areas. Natural lighting from the adjoining upper-level balcony illuminates the dining room while also flaunting island sunset views. Retreat to the Master Suite which boasts wood panel ceilings, two balconies, and a built-in Jacuzzi Whirlpool Bathtub. Lounge in the screened lanai with a walkway leading right to the private dock, boat lift, and fish cleaning station. An ideal vacation home for the family or an income generating vacation rental close to the private beach and pool at the Cabana Club.

Redfin Estimate
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Market trends in Key Colony Beach, FL
Last updated October 2026
Buyer's Market
Seller's Market
Buyer's market
Provided by Redfin
Sale history for 351 4Th St
$324/sq ft
$332/sq ft
As the MLS and public records start to fill up, we'll list the details here.
Public record
Property details
Parking
- Parking / Garage Information
- Vehicle Storage: Attached, Off Street Parking, RV Parking Open, Garage, Auto Door Opener
- Vehicle Storage: Car(s): 4+
Interior
- Virtual Tour
- Interior Features
- Interior Features: Drapes/Blinds Incl, Whirlpool Bath Tub, Window Treatments, Pantry, Storage, Granite Counter Top, Foyer
- Flooring: Tile Floor
- Windows/Doors: Double Hung Windows, Sliding Glass Doors, French Doors
- Cooling/Heating: Ceiling Fans, Window/Wall Unit, Heat, Central A/C
- Appliances: Dishwasher, Washer, Stainless Steel Appl, Microwave, Refrigerator, Range, Oven, Dryer, Disposal
- Furnished: Partially
- Bathroom Information
- # of Full Baths: 3
- # of Half Baths: 1
- Specialty Room Information
- Specialty Rooms: Gym, Laundry Room
Exterior
- Boat Slip/Dock Information
- Dockage: Dock Length: 60
- Dockage: Seawall: Concrete
- Dockage: Boat Lift
- Dockage: Dock: Concrete
- Exterior Features
- Exterior Features: Lanai, Water Display, Storage, Shed, Landscape Lighting
- Porch/Balcony: Open Porch/Balcony, Roof Top Deck, Screened Patio, Patio
- Shutters: Bahama
- Security
- Patrolled Area
- Property Features
- Accessibility Features: None
- On Waterfront
- Waterfront Type: Canal Front
- Waterview: Canal View
- Property Information
- Property Condition: Updated/Remodeled
- Deed Restrictions: No
- Pets: Pets Allowed
- Rentals Allowed: Yes
- Min Rental Days: 7
- Lot Information
- Acres: 0.15
- Zoning: R-1A - Key Colony Single Family
- Land Size: Less Than 1/4 Acre
- Control Depth: 4
- Flood Zone: AE
- Building Information
- Year Built: 1,980
- Sq. Ft. Source: Seller
- Sq. Ft. Remarks: buyer to verify
- Building Style: Above Flood: Yes
- Building Style: Stilt Column Height: Medium - 5Ft - 9Ft
- Construction: CBS
- Roof: Concrete Roof
- Subdivision/Neighborhood
- Subdivision: Key Colony Beach (53.5)
Financial
- Tax Information
- Taxes: $2,919.87
- Tax Year: 2,017
- Tax Exemptions: Homestead
- Financial Information
- Terms: Cash, Conventional, FHA
Utilities
- Utility Information
- Utilities: Cable Available, Water Separate Meter, Municipal Sewer, FKAA, Elect Separate Meter
- Pre-Wired: Cable
- Has Public Sewer Hook-up
Location
- Homeowners Association Information
- Association Info: 1st Right of Refusal: No
- Association Info: Association Fee $: 0.00
- Fee Includes: None
- Location Information
- Side: Ocean
- Mile Marker: 53.50
- Directions: US-1 to sadowski causeway, veer left on E Ocean Dr to 4th Street, left on 4th st. Half way down home will be on the left.
- Neighborhood Features
- Airstrip, Clubhouse, Community Boat Ramp, Bike Paths
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: —
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Monroe County
- APN: 00073270-000000
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-5 • Assigned • 5.0mi
Public 6-12 • Assigned • 4.1mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
We're working on getting current and accurate heat risk information for this home.
99% chance of strong winds in next 30 years
0 unhealthy days expected this year, 0 days in 30 years
Sun exposure
In this area, properties receive around 10 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.
Sell confidently with a local market expert in Key Colony. 3 minutes to get started.
Nearby similar homes



Home values near 351 4Th St
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 2049 Sq. Ft. | $2,233,362 |
4 Beds | 3 Baths | 1720 Sq. Ft. | $1,555,667 |
5 Beds | 4.5 Baths | 3090 Sq. Ft. | — |
2 Beds | 2 Baths | 1080 Sq. Ft. | $997,254 |
3 Beds | 3.5 Baths | 2540 Sq. Ft. | — |
4 Beds | 2 Baths | 1920 Sq. Ft. | $1,126,473 |
3 Beds | 3 Baths | 1728 Sq. Ft. | $1,806,446 |
| Address | Redfin Estimate |
|---|---|
2 Beds | 3 Baths | 2138 Sq. Ft. | — |
2 Beds | 2 Baths | 960 Sq. Ft. | $737,363 |
4 Beds | 2 Baths | 1920 Sq. Ft. | $1,327,325 |
3 Beds | 3.5 Baths | 2540 Sq. Ft. | $1,190,690 |
2 Beds | 2 Baths | 1025 Sq. Ft. | $733,409 |
5 Beds | 4.5 Baths | 2964 Sq. Ft. | — |
3 Beds | 1.5 Baths | 1200 Sq. Ft. | $956,427 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1622 Sq. Ft. | $1,197,632 |
2 Beds | 2.5 Baths | 945 Sq. Ft. | $992,699 |
2 Beds | 2 Baths | 960 Sq. Ft. | $766,329 |
3 Beds | 3 Baths | 1728 Sq. Ft. | $1,738,538 |
4 Beds | 3 Baths | 2964 Sq. Ft. | $1,051,629 |
2 Beds | 2 Baths | 960 Sq. Ft. | $780,884 |
3 Beds | 2 Baths | 1304 Sq. Ft. | $941,352 |
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